Science

Sunday, 31 May 2026

Associated with emotions, tears are a product of lacrimal glands, found in the eyes of most terrestrial vertebrates. Although their primary function i ...

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Enceladus

The closest Cassini flyby over the surface of Enceladus took place in October 2015.

The probe, moving at a speed of 35.000 km/h, examined the composition of the material ejected by the geysers.

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Silver

Silver is a metal slightly harder than gold.

It is a very ductile and malleable metal with a shiny luster and can be easily polished.

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Liver

A healthy liver is essential for the brain to function correctly.

It is thanks to the fact that the liver controls the levels of ammonia and regulates plasma glucose ...

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Large Magellanic Cloud

One of the closest supernovae is SN 1987A, which exploded inside the Large Magellanic Cloud around February 23, 1987.

It was the brightest supernova recorded since 1604.

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Fungi

Most fungi develop as hyphae, which are cylindrical, thread-like structures 2-10 µm in diameter and up to several centimeters long.

The hyphae branch and connect, which leads to the formation of mycelium, which is an interconnected ...

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NASA

After the retirement of the Space Shuttle in 2011, NASA began the development of the Commercial Crew Program (CCP).

It is a joint program with private corporations—SpaceX, Boeing, and the Sierra Nevada. SpaceX provid ...

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Brain

Brain cells are produced throughout life.

Until the publication of research on neurogenesis in 2018, it was assumed that the process of creating neurons ends in childhood.

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Liver

It stores vitamins and minerals.

The vitamins stored in the liver are fat-soluble A, D, E, and K, vitamin B12, copper, and iron. It is responsible for converting vitamin D into an active form.

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Cosmos

The smallest galaxy discovered so far is Segue 2, located adjacent to the Milky Way.

It is 114.000 light years away from us and is approaching at a speed of 40 km/s towards us. It is ma ...

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Cosmos

There are about 200 trillion galaxies in the universe.

Each has a different composition and size. The largest galaxies can span up to 2 million light years.

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17 facts about Titan

The largest of Saturn’s satellites

Titan is the only moon in the Solar System with such a dense atmosphere. It is the second largest moon in the Solar System after Ganymede (Jupiter III ...

18 facts about amber

Fossilized tree resin

Amber is one of the most interesting natural products. It looks like a gemstone, but it is a fossilized tree resin from ancient trees dating back mill ...

16 facts about liver

24/7 laboratory

The liver is one of the most essential human organs. It is extensively multitasking—it produces, filtrates, converts, and stores. It is thanks to the ...

29 facts about NASA

For the Benefit of All

The Cold War, although a grim period in world history, brought an intense rivalry in a space race between the U.S., and the Soviet Union. As a result, ...

16 facts about Aurora

Northern light that has delighted people for centuries

Auroras can be different. Sometimes it is bright and dancing, shimmering with different colors, sometimes it appears still. It has always fascinated p ...

19 facts about Brain

Organic supercomputer

The brain is one of the most important and most fascinating and complex organs in the human body. It is an incredibly plastic command center that over ...

16 facts about Phobos

The larger of two moons of Mars

We do not know the exact origin of this satellite. We know, however, that it is dangerously close to its planet and is in for a catastrophe. It is not ...